The document outlines the copyright information and terms of use for the Digimap Ordnance Survey collection as of April 1, 2015, detailing the end user license agreement (EULA) which governs access and usage of licensed data. It includes guidelines on who can use the service, permissible uses, obligations, restrictions, and procedures for sharing and publishing maps. Key points include that the data is for educational use, details on the licensing structure, and that unauthorized sharing or commercial use is prohibited.